img {
  display: block;
  border: none;
}
.detailpage{
  width: 100%;
}

.detail_con{
  width: 1100px;
  margin: 40px 120px;
  position: relative;
}
.big_pic{
  background-color:#FD492A;
  width: 100%;
  height: 102px;
}
.big_pic img{ 
  width: 1100px;
  margin: 0 auto;
}
/* 头部搜索 */
.search{  
  height: 90px; 
  background-color: #fff;
}
#search_wrap{
  width: 1100px;
  margin: 0 auto;
}
.search_l{
  width: 115px;
  height: 90px;
  float: left;
}
.search_l img{
  width: 130px;
  height: 48px;
margin-top: 20px;
}
.search_r{
  width: 540px;
  height: 90px;
  float: right;
  /* border:1px solid blue; */
  position: relative;
}
.search_r div{
  position: absolute;
  top: 25px;
  width: 536px;
  height: 36px;
  border:3px solid #30b30e;
}
.search_r div input{
  width:450px ;
  height: 22px;
  line-height: 20px;
  padding:5px 3px 5px 5px;
  border:none;
  outline: none;
}
.search_r div button{
  width: 74px;
  height: 36px;
  margin-right: -1px;
  background-color: #30b30e;
  border:none;
  color:#fff;
}
/* 总信息 */
.mess{
  width: 1100px;
  height: 60px;
  margin: 0 auto;
  border-bottom: 2px solid #999;
  margin-bottom: 30px;
  }
  .mess h3{
    float: left; 
    color:#3c3c3c;
  }
  .mess h3:nth-of-type(1){
    color: #30b30e;
    /* text-decoration: underline; */
  }
  .mess span{
    display: inline-block;
    margin-left: 20px;
    margin-right: 20px;
    color: #999;
  }

/* 放大镜 */
#zoomBox {
  position: absolute;
  left: 0;
  top: 0;
  width: 400px;
  border: 1px solid #cecece;
}
#midArea {
  width: 400px;
  height: 400px;
}
#midArea img {
  width: 400px;
  height: 400px;
}
#zoom {
  display: none;
  position: absolute;
  width: 200px;
  height: 200px;
  background-color: skyblue;
  opacity: 0.3;
  cursor: move;
  z-index: 1;
}
#bigArea {
  display: none;
  position: absolute;
  left: 400px;
  top: -1px;
  width: 400px;
  height: 400px;
  border: 1px solid #cecece;
  overflow: hidden;
  z-index: 1;
}
#bigArea img {
  position: absolute;
  width: 800px;
  height: 800px;
}

#smallArea {
  border-top: 1px solid #cecece;
  height: 50px;
  padding: 10px;
}

#smallArea img {
  float: left;
  width: 50px;
  height: 50px;
  margin: 0 10px;
}
.detail_mess{
  position: absolute;
  left: 450px;
  top: 0;
  width: 500px;
  height: 400px;
  border:1px solid #cecece;
}

.detail_mess div,.detail_mess h3{
  width: 100%;
  height: 50px;
  line-height: 50px;
  padding-left: 15px;
  margin-bottom: 20px;
  border-bottom:1px solid #cecece;
  text-align: center;
  box-sizing: border-box;
  font-size: 16px;
}
.pirce{
  color: red;
  background-color: #eee;
}

.number span{  
  /* display: inline-block; */
  height: 20px;
  border:1px solid #cecece;
  padding: 5px;
}
.plus,.substract{
  width: 20px;
}
.number .num{
  padding: 5px 15px;
}
.d_cart div{
 margin-left: 150px;
  width: 200px;
  background-color:red;
}